Thumnail
creator Koga, Kazuhiro;
journal title Bulletin of the Japan Educational Administration Society
volume Volume 29
date of issued 2003-10-17
Thumnail
creator Kouno, Kazukiyo; Koga, Kazuhiro; Yamada, Hiroyuki; Suzuki, Rie;
journal title 教育科学
issue Issue 31
date of issued 2018-02-20
Thumnail
creator Koga, Kazuhiro; Sakai, Kensaku;
journal title Bulletin of the Graduate School of Education, Hiroshima University. Part. Ⅲ, Education and Human Science
issue Issue 53
date of issued 2005-03-28
SelfDOI 10.15027/18499